2 Replies Latest reply: Jan 24, 2013 3:45 AM by stedman1
Glitchy Iphone 4s Level 1 Level 1

Hi, I'm looking into upgrading my ram memory on my mid 2009 macbook white, at the moment it has 2G of 800 MHz DDR2 SDRAM, I was just wondering if it matters what I upgrade to? Does it have to be the same MHz, is there a limit on how much I can upgrade to? Thanks to all who can help



MacBook, Mac OS X (10.6.8)